Lukasz Olejnik on Cyber, Privacy and Tech Policy Critique
Lukasz OlejnikAssessments of current topics and events in cybersecurity, privacy and technology policy. What matters. Probably weekly.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 311 | Founded | 6 years ago | Last Issue | 9 days ago |
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TechLetters ☕️ Prompt injection takes Instagram AI bot. Autonomous cyber gets cheap? Red Hat npm worm spreads. AI worm reasons through networks. Gaza data breach. Smart TVs become proxy nodes.
Security
The first cyberattack in history using prompt injection. Attackers used Meta’s chatbot as a tool to take over Instagram accounts belonging to well-known people, brands, and institutions. By manipulating Meta’s AI support system,...
TechLetters ☕️ Supply-chain worm goes ~exponential? Moscow runs false-flag theatre. Your SSD fingerprints you. The Vatican enters the AI debate.
Security
Another wave of supply chain attacks hit npm. The worm republishes itself using stolen npm tokens – the blast radius grows automatically with each new victim. The compromised maintainer account atool pushed 639 malicious package...
Scaling to autonomous war drones
According to Ukrainian commanders and those responsible for the drone programme, the material cost of striking or eliminating a single Russian soldier with drones has already fallen below $1,000. The trend is clear. In 2024, that cost was e...
TechLetters ☕️ Fast16 sabotaged nuclear simulations. LLMs are not security boundaries. Hugging Face model stole data. Malware gets agentic. G7 wants post-quantum crypto. Propaganda trains models.
Security
Fast16 cyber weapon designed to corrupt uranium-compression simulations central to Iran’s nuclear weapon design. the targets as LS-DYNA and AUTODYN, two finite element solvers used in everything from car crash tests to explosive...
TechLetters ☕️ Agentic AI is just IT, but messier. LLMs won’t find every bug. US-China AI hotline? CAISI tests frontier models with guardrails off.
Security
Agentic AI systems are complex ecosystems of LLMs, humans, guardrails, datasets, tools and hardware, where security risks often emerge from interactions between components rather than isolated flaws.. Organisations should addres...
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